1973 Parts and Accessories

Exhaust System, Crossmember Back w/H-Pipe 67-74 GM Split Rear Dual Exit 2.5" Int & Tail Pipe Street Pro Muffler/HW Incl, Natural Finish 409 SS

Part Number: PYE-SGT78S

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Crankshaft, External Balance, Cast Steel, 4.25 in. Stroke, Chevy, 454, Each

Part Number: SCA-945420

2.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Exhaust Systems, Turbo Pro, Crossmember-Back, Stainless Steel, Natural, Chevy, Pontiac, Kit

Part Number: PYE-SGF11T

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Radiator, Aluminum, 3-Row, Polished, Downflow, Ford, Each

Part Number: FBR-FB160

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

• Free Shipping

Disc Brake Conversion, E-Brake, Rear, Solid Surface Rotors, Natural Calipers, Ford 8/9 in., Kit

Part Number: RSD-ZDCRD02

3.91 out of 5 stars ( 22 )

Estimated Ship Date: Today

• Free Shipping

Leaf Spring; Lowering, Sport, Rear, Geometry Corrected; 1.00 in. Drop, Black Painted, Dodge, Pair

Part Number: HSS-24385

4.5 out of 5 stars ( 16 )

Estimated Ship Date: Today

• Free Shipping

Disc Brake Conversion, Rear, 1-Piston Calipers, 5 x 5 in. Bolt Circle, Chevy, GMC, Kit

Part Number: RSD-TRD4705

3.55 out of 5 stars ( 20 )

Estimated Ship Date: Today

• Free Shipping

Disc Brakes, Upgrade Drop Spindle, Front, Solid Surface Rotors, 1-piston Calipers, 2.5 in. Drop Spindles, Chevy, GMC, Kit

Part Number: CLP-7387SWBK-5OE

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

SB Chevy Forged Steel crankshaft, 3.875 Stroke, Two Piece Rear Seal, Req. Narrowed Rod Bearings, Lightened, Nitride, Designed for 6.000 in. Rod

Part Number: SUM-SBC4003875

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Radiator, Performance, Module, Aluminum, Polished, Crossflow, 2 Row, Single 16 in. Fan, Chevy, Big Block, Kit

Part Number: RAD-CHN548K

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Headers, Long Tube, Steel, Ceramic Coated, Chevy, 396, 402, 427, 454, Pair

Part Number: PTE-H8026-1

3.87 out of 5 stars ( 15 )

Estimated Ship Date: Today

• Free Shipping

Exhaust System, Header-Back, 2.50 inch, 409 Stainless Steel, Buick, Chevy, Olds, Pontiac, Kit

Part Number: SUM-680101-SS

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

• Free Shipping

Exhaust Systems, Turbo Pro, Crossmember Back, 409 Stainless Steel, Natural, Chevy, GMC, Kit

Part Number: PYE-SGT79T

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Disc Brake Conversion, Chrysler 8.75 in., Dana 60, Kit

Part Number: RSD-MDCRD01

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Today

• Free Shipping

Trunk Lid, Bolt-on, Steel, EDP Coated, without Spoiler Holes, Dodge, Each

Part Number: AMD-850-2570-1

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

SPINDLE HUB/UPGRADE KIT 5-LUG

Part Number: CLP-7387X10H-5

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Doors, 2-Piece Full, Fabric, Black Denim, Driver and Passenger Side, Toyota, Pair

Part Number: BST-51774-15

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Headers, Long Tube, Steel, Ceramic Coated, Chevy, Big Block, Pair

Part Number: BIG-31130FLT

3.95 out of 5 stars ( 22 )

Estimated Ship Date: Today

• Free Shipping

Headers, Super Competition, Long Tube, Steel, Painted, Chevy, GMC, Car, Pickup, Small Block, Pair

Part Number: HOK-2116HKR

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Disc Brake Kit, Rear, Manual, Cast Iron, Zinc Plated Caliper, Ford, Mercury, Kit

Part Number: LEB-RC0002

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping
• Mfr. Rebate

$75.00 Mail-In Rebate

Price after Manufacturer Rebate: $599.99

Rebate Expires: 3/31/2026

Get $75 back after rebate on this Leed Brake Kit! To redeem offer go to https://www.summitracing.com/go/leb ...Read More

Get UP TO $175 back after rebate on a qualifying Leed Brake Kit! Go to https://www.summitracing.com/go/leb for redemption information. Valid on purchases made between 3/1/26 and 3/31/26. Claims must be postmarked 30 days from ship date. Allow 6-8 weeks for processing. Valid in USA and Canada. Limited to 2 qualifying purchases per person or household. Max $175 per claim. Show Less

×

Radiator, Performance, Module, Aluminum, Polished, Downflow, 2 Row, Transmission Cooler, Single 16 in. Fan, Dodge, Plymouth, Big Block, Kit

Part Number: RAD-MOP753AK

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Headers, Competition, Long Tube, Steel, Ceramic Coated, Dodge, Plymouth, Big Block, B, RB, Pair

Part Number: HOK-5903-1HKR

2.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

• Free Shipping

Disc Brake Kit, Rear Conversion, Solid Surface Rotors, Zinc Plated Calipers, Chrysler, Dodge, Plymouth, , 8-1/4 & 9-1/4 Axles Only, Kit

Part Number: LEB-RC4001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping
• Mfr. Rebate

$75.00 Mail-In Rebate

Price after Manufacturer Rebate: $662.99

Rebate Expires: 3/31/2026

Get $75 back after rebate on this Leed Brake Kit! To redeem offer go to https://www.summitracing.com/go/leb ...Read More

Get UP TO $175 back after rebate on a qualifying Leed Brake Kit! Go to https://www.summitracing.com/go/leb for redemption information. Valid on purchases made between 3/1/26 and 3/31/26. Claims must be postmarked 30 days from ship date. Allow 6-8 weeks for processing. Valid in USA and Canada. Limited to 2 qualifying purchases per person or household. Max $175 per claim. Show Less

×

Tail Gate Trim, 1973-1980 C/K Chevy Tail Gate Panel, Brushed Aluminum, Each

Part Number: HCT-04-534

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Exhaust System, Header-Back, 2.50 inch, 409 Stainless Steel, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: SUM-680131-SS

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping